docs-v2/content/flux/v0/stdlib/sampledata/bool.md

title	description	menu	weight
sampledata.bool() function	`sampledata.bool()` returns a sample data set with boolean values.	flux_v0_ref name parent identifier sampledata.bool sampledata sampledata/bool	101

sampledata.bool() returns a sample data set with boolean values.

Function type signature

(?includeNull: bool) => stream[A] where A: Record

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Parameters

includeNull

Include null values in the returned dataset. Default is false.

Examples

Output basic sample data with boolean values

import "sampledata"

sampledata.bool()

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Output data

_time	*tag	_value
2021-01-01T00:00:00Z	t1	true
2021-01-01T00:00:10Z	t1	true
2021-01-01T00:00:20Z	t1	false
2021-01-01T00:00:30Z	t1	true
2021-01-01T00:00:40Z	t1	false
2021-01-01T00:00:50Z	t1	false

_time	*tag	_value
2021-01-01T00:00:00Z	t2	false
2021-01-01T00:00:10Z	t2	true
2021-01-01T00:00:20Z	t2	false
2021-01-01T00:00:30Z	t2	true
2021-01-01T00:00:40Z	t2	true
2021-01-01T00:00:50Z	t2	false

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